Publications

  1. Goldman AH, Sierra RJ, Trousdale RT, Lewallen DG, Berry DJ, Abdel MP. The Lawrence D. Dorr Surgical Techniques & Technologies Award: Why Are Contemporary Revision Total Hip Arthroplasties Failing? An Analysis of 2500 Cases. J Arthroplasty. 2019 Jul; 34 (7S):S11-S16 Epub 2019 Jan 23
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  2. Hernandez NM, Sierra RJ, Trousdale RT. Constrained Liner Revision Is Less Effective With Each Subsequent Constrained Liner Revision at Preventing Instability. J Arthroplasty. 2019 Jul; 34 (7S):S282-S286 Epub 2019 Jan 31
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  3. Chalmers BP, Pallante GD, Sierra RJ, Lewallen DG, Pagnano MW, Trousdale RT. Contemporary Revision Total Knee Arthroplasty in Patients Younger Than 50 Years: 1 in 3 Risk of Re-Revision by 10 Years. J Arthroplasty. 2019 Jul; 34 (7S):S266-S270 Epub 2019 Feb 11
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  4. Wyles CC, Vargas-Hernandez JS, Carlson SW, Carlson BC, Sierra RJ. Single-Dose Perioperative Antibiotics Do Not Increase the Risk of Surgical Site Infection in Unicompartmental Knee Arthroplasty. J Arthroplasty. 2019 Jul; 34 (7S):S327-S330 Epub 2019 Feb 27
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  5. Riddle DL, Sando T, Tarver T, Slover J, Perera RA, Sierra R, Brito JP, Montori VM. Protocol for a systematic review of randomized trials of knee arthroplasty decision aids and shared decision-making approaches. Syst Rev. 2019 Jun 8; 8 (1):137 Epub 2019 June 08
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  6. Hines JT, Hernandez NM, Amundson AW, Pagnano MW, Sierra RJ, Abdel MP. Intravenous tranexamic acid safely and effectively reduces transfusion rates in revision total hip arthroplasty. Bone Joint J. 2019 Jun; 101-B (6_Supple_B):104-109
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  7. Wyles CC, Hevesi M, Osmon DR, Park MA, Habermann EB, Lewallen DG, Berry DJ, Sierra RJ. 2019 John Charnley Award: Increased risk of prosthetic joint infection following primary total knee and hip arthroplasty with the use of alternative antibiotics to cefazolin: the value of allergy testing for antibiotic prophylaxis. Bone Joint J. 2019 Jun; 101-B (6_Supple_B):9-15
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  8. Speelziek SJA, Staff NP, Johnson RL, Sierra RJ, Laughlin RS. Clinical spectrum of neuropathy after primary total knee arthroplasty: A series of 54 cases. Muscle Nerve. 2019 Jun; 59 (6):679-682 Epub 2019 Apr 04
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  9. Wyles CC, Vargas JS, Heidenreich MJ, Mara KC, Peters CL, Clohisy JC, Trousdale RT, Sierra RJ. Natural History of the Dysplastic Hip Following Modern Periacetabular Osteotomy. J Bone Joint Surg Am. 2019 May 15; 101 (10):932-938
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  10. Hernandez NM, Fruth KM, Larson DR, Kremers HM, Sierra RJ. Conversion of Failed Hemiarthroplasty to Total Hip Arthroplasty Remains High Risk for Subsequent Complications. J Arthroplasty. 2019 Apr 26 [Epub ahead of print]
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  11. Labott JR, Wyles CC, Houdek MT, Tollefson MM, Driscoll DJ, Shaughnessy WJ, Sierra RJ. Total Knee Arthroplasty Is Safe and Successful in Patients With Klippel-Trenaunay Syndrome. J Arthroplasty. 2019 Apr; 34 (4):682-685 Epub 2018 Dec 22
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  12. Statz JM, Sierra RJ, Trousdale RT, Milbrandt TA. Total Hip Arthroplasty in Patients with Spasticity: A Critical Analysis Review. JBJS Rev. 2019 Apr; 7 (4):e10
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  13. Sabbag CM, Nepple JJ, Pascual-Garrido C, Lalchandani GR, Clohisy JC, Sierra RJ. The Addition of Hip Arthroscopy to Periacetabular Osteotomy Does Not Increase Complication Rates: A Prospective Case Series. Am J Sports Med. 2019 Mar; 47 (3):543-551 Epub 2019 Feb 07
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  14. Gomez-Urena E, Sierra RJ, Greenwood-Quiantance KE, Karau MJ, Steckelberg JM, Patel R. Sonication Culture of Antimicrobial Agent-Containing Cement Spacers Removed during Staged Revisions for Arthroplasty Infection. J Clin Microbiol. 2019 Feb; 57 (2) Epub 2019 Jan 30
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  15. Brown TS, McLaughlin RJ, Berry DJ, Lewallen DG, Trousdale RT, Sierra RJ. What Is the Survivorship of Revision Surgery Performed for the Chronically Dislocated THA? Clin Orthop Relat Res. 2019 Feb; 477 (2):374-379
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  16. Hernandez NM, Petis SM, Hanssen AD, Sierra RJ, Abdel MP, Pagnano MW. Infection After Unicompartmental Knee Arthroplasty: A High Risk of Subsequent Complications. Clin Orthop Relat Res. 2019 Jan; 477 (1):70-77
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  17. Cates RA, Boon AJ, Trousdale RT, Douge A, Sierra RJ. Prospective evaluation of lateral femoral cutaneous nerve injuries during periacetabular osteotomy. J Hip Preserv Surg. 2019 Jan; 6 (1):77-85 Epub 2019 Jan 03
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  18. Hart A, Sierra RJ. Computer-Assisted Surgery for Total Knee Replacement: Navigating Toward Improved Outcomes: Commentary on an article by Gunnar Petursson, MD, et al.: "Computer-Assisted Compared with Conventional Total Knee Replacement. A Multicenter Parallel-Group Randomized Controlled Trial". J Bone Joint Surg Am. 2018 Aug 1; 100 (15):e105
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  19. Wyles CC, Hevesi M, Bartels DW, Larson DR, Sierra RJ, Trousdale RT. Arthroscopy and arthrotomy to address intra-articular pathology during PAO for hip dysplasia demonstrates similar short-term outcomes. J Hip Preserv Surg. 2018 Aug; 5 (3):282-295 Epub 2018 June 19
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  20. Hellman MD, Nepple JJ, Pascual-Garrido C, Sierra RJ, Clohisy JC, ANCHOR Study Group. Acetabular Focal Chondral Lesions Are Not Associated With Worse Outcomes After Periacetabular Osteotomy: A Matched Group Analyses. J Arthroplasty. 2018 Jul; 33 (7S):S61-S65 Epub 2018 Mar 14
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  21. Perry KI, Sproul RC, Sierra RJ, Abdel MP, Fehring TK, Hanssen AD. High Rate of Positive Cultures in Patients Referred With Antibiotic Spacers as Part of 2-Stage Exchange. J Arthroplasty. 2018 Jul; 33 (7):2230-2233 Epub 2018 Feb 21
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  22. Abdel MP, Chalmers BP, Taunton MJ, Pagnano MW, Trousdale RT, Sierra RJ, Lee YY, Boettner F, Su EP, Haas SB, Figgie MP, Mayman DJ. Intravenous Versus Topical Tranexamic Acid in Total Knee Arthroplasty: Both Effective in a Randomized Clinical Trial of 640 Patients. J Bone Joint Surg Am. 2018 Jun 20; 100 (12):1023-1029
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  23. Carlson BC, Desy NM, Johnson JD, Trousdale RT, Leunig M, Ganz R, Sierra RJ. Modern Surgical Treatment of Recurrent Posterior Dislocation of the Native Hip. J Bone Joint Surg Am. 2018 Jun 20; 100 (12):1056-1063
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  24. Houdek MT, Wyles CC, Collins MS, Howe BM, Terzic A, Behfar A, Sierra RJ. Reply to the Letter to the Editor: Stem Cells Combined With Platelet-rich Plasma Effectively Treat Corticosteroid-induced Osteonecrosis of the Hip: A Prospective Study. Clin Orthop Relat Res 2018 May; 476 (5):1129-1130
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  25. Chalmers BP, Ledford CK, Taunton MJ, Sierra RJ, Lewallen DG, Trousdale RT. Cementation of a Dual Mobility Construct in Recurrently Dislocating and High Risk Patients Undergoing Revision Total Arthroplasty. J Arthroplasty. 2018 May; 33 (5):1501-1506 Epub 2017 Dec 06
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  26. Jo S, Hooke AW, An KN, Trousdale RT, Sierra RJ. Contribution of the Ligamentum Teres to Hip Stability in the Presence of an Intact Capsule: A Cadaveric Study. Arthroscopy. 2018 May; 34 (5):1480-1487 Epub 2018 Feb 01
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  27. Chalmers BP, Mehrotra KG, Sierra RJ, Pagnano MW, Taunton MJ, Abdel MP. Reliable outcomes and survivorship of unicompartmental knee arthroplasty for isolated compartment osteonecrosis. Bone Joint J. 2018 Apr 1; 100-B (4):450-454
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  28. Bryan AJ, Poehling-Monaghan K, Krych AJ, Levy BA, Trousdale RT, Sierra RJ. Factors Associated With Failure of Hip Arthroscopy in Patients With Hip Dysplasia. Orthopedics. 2018 Mar 1; 41 (2):e234-e239 Epub 2018 Jan 29
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  29. Bedard NA, Sierra RJ, Mabry T. Opioids After Orthopaedic Surgery: There Is a Need for Universal Prescribing Recommendations: Commentary on an article by Matthew J. Sabatino, MD, MS, et al.: "Excess Opioid Medication and Variation in Prescribing Patterns Following Common Orthopaedic Procedures". J Bone Joint Surg Am 2018 Feb 7; 100 (3):e17
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  30. Taunton MJ, Trousdale RT, Sierra RJ, Kaufman K, Pagnano MW. John Charnley Award: Randomized Clinical Trial of Direct Anterior and Miniposterior Approach THA: Which Provides Better Functional Recovery? Clin Orthop Relat Res. 2018 Feb; 476 (2):216-229
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  31. Chalmers BP, Pallante GD, Taunton MJ, Sierra RJ, Trousdale RT. Can Dislocation of a Constrained Liner Be Salvaged With Dual-mobility Constructs in Revision THA? Clin Orthop Relat Res. 2018 Feb; 476 (2):305-312
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  32. Houdek MT, Wyles CC, Collins MS, Howe BM, Terzic A, Behfar A, Sierra RJ. Stem Cells Combined With Platelet-rich Plasma Effectively Treat Corticosteroid-induced Osteonecrosis of the Hip: A Prospective Study. Clin Orthop Relat Res. 2018 Feb; 476 (2):388-397
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  33. Chalmers BP, Melugin HP, Sculco PK, Schoch JJ, Sierra RJ, Pagnano MW, Stuart MJ, Taunton MJ. Characterizing the Diagnosis and Treatment of Allergic Contact Dermatitis to 2-Octyl Cyanoacrylate Used for Skin Closure in Elective Orthopedic Surgery. J Arthroplasty. 2017 Dec; 32 (12):3742-3747 Epub 2017 July 18
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  34. Sierra RJ, Potter GD, Novais EN, Trousdale RT. Successful outcomes at midterm follow-up of periacetabular osteotomy done for mild hip dysplasia J Hip Surg. 12/21/2017; 1(4):167-172.
  35. Wyles CC, Norambuena GA, Howe BM, Larson DR, Levy BA, Yuan BJ, Trousdale RT, Sierra RJ. Cam Deformities and Limited Hip Range of Motion Are Associated With Early Osteoarthritic Changes in Adolescent Athletes: A Prospective Matched Cohort Study. Am J Sports Med. 2017 Nov; 45 (13):3036-3043 Epub 2017 Aug 18
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  36. Prieto HA, Kralovec ME, Berry DJ, Trousdale RT, Sierra RJ, Cabanela ME. Structural Allograft Supporting a Trabecular Metal Cup Provides Durable Results in Complex Revision Arthroplasty. J Arthroplasty. 2017 Nov; 32 (11):3488-3494 Epub 2017 June 08
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  37. Gharaibeh KA, Hamadah AM, Sierra RJ, Leung N, Kremers WK, El-Zoghby ZM. The Rate of Acute Kidney Injury After Total Hip Arthroplasty Is Low but Increases Significantly in Patients with Specific Comorbidities. J Bone Joint Surg Am. 2017 Nov 1; 99 (21):1819-1826
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  38. Poehling-Monaghan KL, Krych AJ, Levy BA, Trousdale RT, Sierra RJ. Female Sex Is a Risk Factor for Failure of Hip Arthroscopy Performed for Acetabular Retroversion. Orthop J Sports Med. 2017 Nov; 5 (11):2325967117737479 Epub 2017 Nov 15
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  39. Carlson BC, Bryan AJ, Carrillo-Villamizar NT, Sierra RJ. The Utility of Metal Ion Trends in Predicting Revision in Metal-on-Metal Total Hip Arthroplasty. J Arthroplasty. 2017 Sep; 32 (9S):S214-S219 Epub 2017 Feb 20
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  40. Johnson JD, Desy NM, Sierra RJ. Ipsilateral femoral head osteochondral transfers for osteochondral defects of the femoral head. J Hip Preserv Surg. 2017 Aug; 4 (3):231-239 Epub 2017 June 09
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  41. Siman H, Kamath AF, Carrillo N, Harmsen WS, Pagnano MW, Sierra RJ. Unicompartmental Knee Arthroplasty vs Total Knee Arthroplasty for Medial Compartment Arthritis in Patients Older Than 75 Years: Comparable Reoperation, Revision, and Complication Rates. J Arthroplasty. 2017 Jun; 32 (6):1792-1797 Epub 2017 Jan 24
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  42. Jenkins DR, Odland AN, Sierra RJ, Hanssen AD, Lewallen DG. Minimum Five-Year Outcomes with Porous Tantalum Acetabular Cup and Augment Construct in Complex Revision Total Hip Arthroplasty. J Bone Joint Surg Am. 2017 May 17; 99: (10)e49.
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  43. Martin JR, Barrett I, Sierra RJ, Lewallen DG, Berry DJ. Construct Rigidity: Keystone for Treating Pelvic Discontinuity. J Bone Joint Surg Am. 2017 May 03; 99 (9):e43
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  44. Chalmers BP, Sculco PK, Sierra RJ, Trousdale RT, Berry DJ. Iliopsoas Impingement After Primary Total Hip Arthroplasty: Operative and Nonoperative Treatment Outcomes. J Bone Joint Surg Am. 2017 Apr 05; 99: (7)557-564.
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  45. Sierra RJ. CORR Insights((R)): Periacetabular Osteotomy Provides Higher Survivorship Than Rim Trimming for Acetabular Retroversion. Clin Orthop Relat Res 2017 Apr; 475 (4):1151-1153 Epub 2016 Dec 19
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  46. Maradit-Kremers H, Haque OJ, Kremers WK, Berry DJ, Lewallen DG, Trousdale RT, Sierra RJ. Is Selectively Not Resurfacing the Patella an Acceptable Practice in Primary Total Knee Arthroplasty? J Arthroplasty. 2017 Apr; 32 (4):1143-1147 Epub 2016 Oct 20
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  47. Sierra RJ. CORR Insights((R)): What MRI Findings Predict Failure 10 Years After Surgery for Femoroacetabular Impingement? Clin Orthop Relat Res 2017 Apr; 475 (4):1208-1211 Epub 2016 Sept 20
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  48. Norambuena GA, Patel R, Karau M, Wyles CC, Jannetto PJ, Bennet KE, Hanssen AD, Sierra RJ. Antibacterial and Biocompatible Titanium-Copper Oxide Coating May Be a Potential Strategy to Reduce Periprosthetic Infection: An In Vitro Study. Clin Orthop Relat Res. 2017 Mar; 475 (3):722-732
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  49. Wyles CC, Heidenreich MJ, Jeng J, Larson DR, Trousdale RT, Sierra RJ. The John Charnley Award: Redefining the Natural History of Osteoarthritis in Patients With Hip Dysplasia and Impingement. Clin Orthop Relat Res. 2017 Feb; 475 (2):336-350
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  50. Poehling-Monaghan KL, Taunton MJ, Kamath AF, Trousdale RT, Sierra RJ, Pagnano MW. No Correlation Between Serum Markers and Early Functional Outcome After Contemporary THA. Clin Orthop Relat Res. 2017 Feb; 475 (2):452-462
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  51. Desy NM, Johnson JD, Sierra RJ. Satisfactory Results of the Exeter Revision Femoral Stem Used for Primary Total Hip Arthroplasty. J Arthroplasty. 2017 Feb; 32 (2):494-498 Epub 2016 Aug 10
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  52. Sankar WN, Duncan ST, Baca GR, Beaule PE, Millis MB, Kim YJ, Peters CL, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Trousdale RT, Zaltz I, Clohisy JC. Descriptive Epidemiology of Acetabular Dysplasia: The Academic Network of Conservational Hip Outcomes Research (ANCHOR) Periacetabular Osteotomy. J Am Acad Orthop Surg. 2017 Feb; 25 (2):150-159
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  53. Clohisy JC, Ackerman J, Baca G, Baty J, Kim YJ, Millis MB, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Trousdale RT, Zaltz I. Patient-reported outcomes of periacetabular osteotomy from the prospective anchor cohort study Journal Of Bone And Joint Surgery-American Volume. 2017 Jan 4; 99: (1)33-41.
  54. Houdek MT, Wyles CC, Watts CD, Wagner ER, Sierra RJ, Trousdale RT, Taunton MJ. Single-anesthetic versus staged bilateral total hip arthroplasty a matched cohort study Journal Of Bone And Joint Surgery-American Volume. 2017 Jan 4; 99(1):48-54. Epub 1900 Jan 01.
  55. Shah N, Osmon D, Tande AJ, Steckelberg J, Sierra R, Walker R, Berbari EF. Clinical and Microbiological Characteristics of Bacteroides Prosthetic Joint Infections. J Bone Jt Infect. 2017; 2 (3):122-126 Epub 2017 Mar 19
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  56. Martin JR, Barrett I, Sierra RJ, Lewallen DG, Berry DJ. Bilateral pelvic discontinuity: a unique condition characterized by high failure rates of current treatment. Arthroplast Today. 2016 Dec; 2 (4):183-186 Epub 2016 Feb 01
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  57. Haque OJ, Maradit Kremers H, Kremers WK, Berry DJ, Lewallen DG, Trousdale RT, Sierra RJ. Increased Risk of Postoperative Complications After Total Knee Arthroplasty in Patients With Previous Patellectomy. J Arthroplasty. 2016 Oct; 31 (10):2278-81 Epub 2016 Mar 16
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  58. Spencer-Gardner LS, Camp CL, Martin JR, Sierra RJ, Trousdale RT, Krych AJ. Does Prior Surgery for Femoroacetabular Impingement Compromise Hip Arthroplasty Outcomes? J Arthroplasty. 2016 Sep; 31 (9):1899-903 Epub 2016 Feb 24
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  59. Anderson LA, Erickson JA, Swann RP, McAlister IP, Anderson MB, Sierra RJ, Peters CL. Femoral Morphology in Patients Undergoing Periacetabular Osteotomy for Classic or Borderline Acetabular Dysplasia: Are Cam Deformities Common? J Arthroplasty. 2016 Sep; 31 (9 Suppl):259-63 Epub 2016 Mar 17
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  60. Chalmers BP, Arsoy D, Sierra RJ, Lewallen DG, Trousdale RT. High Failure Rate of Modular Exchange With a Specific Design of a Constrained Liner in High-Risk Patients Undergoing Revision Total Hip Arthroplasty. J Arthroplasty. 2016 Sep; 31 (9):1963-9 Epub 2016 Feb 17
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  61. Berry DJ, Sierra RJ, Hanssen AD, Sheth NP, Paprosky WG, Della Valle CJ. AAHKS Symposium: State-of-the-Art Management of Tough and Unsolved Problems in Hip and Knee Arthroplasty. J Arthroplasty. 2016 Sep; 31 (9 Suppl):7-15 Epub 2016 June 11
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  62. Watts CD, Houdek MT, Wyles CC, Sierra RJ, Trousdale RT, Taunton MJ. Direct Anterior Versus Posterior Simultaneous Bilateral Total Hip Arthroplasties: No Major Differences at 90 Days. Am J Orthop (Belle Mead NJ). 2016 Sep/Oct; 45 (6):E373-E378
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  63. Bravo D, Wagner ER, Larson DR, Davis MP, Pagnano MW, Sierra RJ. No Increased Risk of Knee Arthroplasty Failure in Patients With Positive Skin Patch Testing for Metal Hypersensitivity: A Matched Cohort Study. J Arthroplasty. 2016 Aug; 31 (8):1717-21 Epub 2016 Jan 21
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  64. Fabricant PD, Sankar WN, Seeley MA, Beaule PE, Clohisy JC, Kim YJ, Millis MB, Peters CL, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Zaltz I. Femoral Deformity May Be More Predictive of Hip Range of Motion Than Severity of Acetabular Disease in Patients With Acetabular Dysplasia: An Analysis of the ANCHOR Cohort. J Am Acad Orthop Surg. 2016 Jul; 24 (7):465-74
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  65. Martin JR, Barrett IJ, Sierra RJ, Lewallen DG, Berry DJ. Preoperative Radiographic Evaluation of Patients With Pelvic Discontinuity. J Arthroplasty. 2016 May; 31 (5):1053-6 Epub 2015 Nov 26
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  66. Maradit Kremers H, Kremers WK, Sierra RJ, Lewallen DG, Berry DJ. Competing Risk of Death When Comparing Tibial Implant Types in Total Knee Arthroplasty. J Bone Joint Surg Am. 2016 Apr 6; 98: (7)591-6.
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  67. Houdek MT, Wyles CC, Packard BD, Terzic A, Behfar A, Sierra RJ. Decreased Osteogenic Activity of Mesenchymal Stem Cells in Patients With Corticosteroid-Induced Osteonecrosis of the Femoral Head. J Arthroplasty. 2016 Apr; 31 (4):893-8 Epub 2015 Aug 29
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  68. Nikolaus OB, McLendon PB, Hanssen AD, Mabry TM, Berbari EF, Sierra RJ. Factors Associated With 20-Year Cumulative Risk of Infection After Aseptic Index Revision Total Knee Arthroplasty. J Arthroplasty. 2016 Apr; 31 (4):872-7 Epub 2015 Nov 10
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  69. Cottino U, Sculco PK, Sierra RJ, Abdel MP. Instability After Total Knee Arthroplasty. Orthop Clin North Am. 2016 Apr; 47: (2)311-6.
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  70. Sculco PK, Cottino U, Abdel MP, Sierra RJ. Avoiding Hip Instability and Limb Length Discrepancy After Total Hip Arthroplasty. Orthop Clin North Am. 2016 Apr; 47: (2)327-34.
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  71. Parry JA, Swann RP, Erickson JA, Peters CL, Trousdale RT, Sierra RJ. Midterm Outcomes of Reverse (Anteverting) Periacetabular Osteotomy in Patients With Hip Impingement Secondary to Acetabular Retroversion. Am J Sports Med. 2016 Mar; 44 (3):672-6 Epub 2015 Dec 28
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  72. Jimenez-Almonte JH, Wyles CC, Wyles SP, Norambuena-Morales GA, Baez PJ, Murad MH, Sierra RJ. Is Local Infiltration Analgesia Superior to Peripheral Nerve Blockade for Pain Management After THA: A Network Meta-analysis. Clin Orthop Relat Res. 2016 Feb; 474 (2):495-516 Epub 2015 Nov 16
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  73. Sculco PK, Austin MS, Lavernia CJ, Rosenberg AG, Sierra RJ. Preventing Leg Length Discrepancy and Instability After Total Hip Arthroplasty. Instr Course Lect. 2016; 65:225-41.
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  74. Houdek MT, Watts CD, Shannon SF, Wagner ER, Sems SA, Sierra RJ. Posttraumatic Total Knee Arthroplasty Continues to Have Worse Outcome Than Total Knee Arthroplasty for Osteoarthritis. J Arthroplasty. 2016 Jan; 31 (1):118-23 Epub 2015 July 17
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  75. Wyles CC, Jacobson SR, Houdek MT, Larson DR, Taunton MJ, Sim FH, Sierra RJ, Trousdale RT. The Chitranjan Ranawat Award: Running Subcuticular Closure Enables the Most Robust Perfusion After TKA: A Randomized Clinical Trial. Clin Orthop Relat Res. 2016 Jan; 474 (1):47-56
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  76. Bryan AJ, Sanders TL, Trousdale RT, Sierra RJ. Intravenous Tranexamic Acid Decreases Allogeneic Transfusion Requirements in Periacetabular Osteotomy. Orthopedics. 2016 Jan-Feb; 39: (1)44-8.
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  77. Shah NB, Osmon DR, Steckelberg JM, Sierra RJ, Walker RC, Tande AJ, Berbari EF. Pseudomonas Prosthetic Joint Infections: A Review of 102 Episodes. J Bone Jt Infect. 2016; 1:25-30 Epub 2016 June 04
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  78. Houdek MT, Shannon SF, Watts CD, Wagner ER, Sems SA, Sierra RJ. Patella Fractures Prior to Total Knee Arthroplasty: Worse Outcomes but Equivalent Survivorship. J Arthroplasty. 2015 Dec; 30 (12):2167-9 Epub 2015 June 11
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  79. Whiting DR, Duncan CM, Sierra RJ, Smith HM. Tranexamic Acid Benefits Total Joint Arthroplasty Patients Regardless of Preoperative Hemoglobin Value. J Arthroplasty. 2015 Dec; 30 (12):2098-101 Epub 2015 June 03
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  80. Martin JR, Spencer-Gardner L, Camp CL, Stulak JM, Sierra RJ. Cardiac cobaltism: a rare complication after bilateral metal-on-metal total hip arthroplasty. Arthroplast Today. 2015 Dec; 1 (4):99-102 Epub 2015 Nov 21
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  81. Mont MA, Cherian JJ, Sierra RJ, Jones LC, Lieberman JR. Nontraumatic Osteonecrosis of the Femoral Head: Where Do We Stand Today? A Ten-Year Update. J Bone Joint Surg Am. 2015 Oct 7; 97: (19)1604-27.
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  82. Wyles CC, Houdek MT, Crespo-Diaz RJ, Norambuena GA, Stalboerger PG, Terzic A, Behfar A, Sierra RJ. Adipose-derived Mesenchymal Stem Cells Are Phenotypically Superior for Regeneration in the Setting of Osteonecrosis of the Femoral Head. Clin Orthop Relat Res. 2015 Oct; 473 (10):3080-90 Epub 2015 June 13
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  83. Novais EN, Potter GD, Sierra RJ, Kim YJ, Clohisy JC, Schoenecker PL, Trousdale RT, Carry PM, Millis MB. Surgical Treatment of Adolescent Acetabular Dysplasia With a Periacetabular Osteotomy: Does Obesity Increase the Risk of Complications? J Pediatr Orthop. 2015 Sep; 35 (6):561-4
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  84. Amanatullah DF, Siman H, Pallante GD, Haber DB, Sierra RJ, Trousdale RT. Revision total hip arthroplasty after removal of a fractured well-fixed extensively porous-coated femoral component using a trephine. Bone Joint J. 2015 Sep; 97-B: (9)1192-6.
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  85. Sankar WN, Beaule PE, Clohisy JC, Kim YJ, Millis MB, Peters CL, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Zaltz I. Labral morphologic characteristics in patients with symptomatic acetabular dysplasia. Am J Sports Med. 2015 Sep; 43 (9):2152-6 Epub 2015 July 27
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  86. Houdek MT, Wyles CC, Sierra RJ. Osteonecrosis of the femoral head: treatment with ancillary growth factors. Curr Rev Musculoskelet Med. 2015 Sep; 8 (3):233-9
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  87. Jo S, Jimenez Almonte JH, Sierra RJ. The Cumulative Risk of Re-dislocation After Revision THA Performed for Instability Increases Close to 35% at 15years. J Arthroplasty. 2015 Jul; 30 (7):1177-82 Epub 2015 Feb 07
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  88. Wyles CC, Jimenez-Almonte JH, Murad MH, Norambuena-Morales GA, Cabanela ME, Sierra RJ, Trousdale RT. There Are No Differences in Short- to Mid-term Survivorship Among Total Hip-bearing Surface Options: A Network Meta-analysis. Clin Orthop Relat Res. 2015 Jun; 473 (6):2031-41 Epub 2014 Dec 17
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  89. Baghdadi YM, Larson AN, Sierra RJ. Long-term results of the uncemented acetabular component in a primary total hip arthroplasty performed for protrusio acetabuli: a fifteen year median follow-up. Int Orthop. 2015 May; 39 (5):839-45 Epub 2014 Nov 09
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  90. Whiting DR, Sierra RJ. Efficacy of combined use of intraarticular and intravenous tranexamic acid in total knee arthroplasty. Ann Transl Med. 2015 May; 3 (Suppl 1):S39
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  91. Amanatullah DF, Trousdale RT, Sierra RJ. Total hip arthroplasty after lower extremity amputation. Orthopedics. 2015 May; 38 (5):e394-400
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  92. Houdek MT, Perry KI, Wyles CC, Berry DJ, Sierra RJ, Trousdale RT. Use of a modular tapered fluted femoral component in revision total hip arthroplasty following resection of a previously infected total hip: minimum 5-year follow-up. J Arthroplasty. 2015 Mar; 30 (3):435-8 Epub 2014 Sept 06
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  93. Wyles CC, Houdek MT, Wyles SP, Wagner ER, Behfar A, Sierra RJ. Differential cytotoxicity of corticosteroids on human mesenchymal stem cells. Clin Orthop Relat Res. 2015 Mar; 473 (3):1155-64 Epub 2014 Sept 04
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  94. Duncan CM, Gillette BP, Jacob AK, Sierra RJ, Sanchez-Sotelo J, Smith HM. Venous thromboembolism and mortality associated with tranexamic acid use during total hip and knee arthroplasty. J Arthroplasty. 2015 Feb; 30 (2):272-6 Epub 2014 Sept 06
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  95. Tolan NV, Sierra RJ, Moyer TP. Evidence against implant-derived cobalt toxicity: case report and retrospective study of serum cobalt concentrations in an orthopedic implant population. Clin Biochem. 2015 Feb; 48: (3)130-4.
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  96. Wyles CC, Taunton MJ, Jacobson SR, Tran NV, Sierra RJ, Trousdale RT. Intraoperative angiography provides objective assessment of skin perfusion in complex knee reconstruction. Clin Orthop Relat Res. 2015 Jan; 473 (1):82-9
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  97. Wyles CC, Houdek MT, Behfar A, Sierra RJ. Mesenchymal stem cell therapy for osteoarthritis: current perspectives. Stem Cells Cloning. 2015; 8:117-24 Epub 2015 Aug 28
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  98. Whiting DR, Moya-Angeler J, Sierra RJ. Iliopsoas bursa-hip capsule connection leading to intra-abdominal fluid extravasation. Orthopedics. 2015; 38(11):e1055-8.
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  99. Melvin JS, Stryker LS, Sierra RJ. Tranexamic acid in hip and knee arthroplasty Journal of the American Academy of Orthopaedic Surgeons. 2015; 23: (12)732-40.
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  100. Novais EN, Potter GD, Clohisy JC, Millis MB, Kim YJ, Trousdale RT, Carry PM, Sierra RJ. Obesity is a major risk factor for the development of complications after peri-acetabular osteotomy. Bone Joint J. 2015 Jan; 97-B: (1)29-34.
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  101. Stambough JB, Clohisy JC, Baca GR, Zaltz I, Trousdale R, Millis M, Sucato D, Kim YJ, Sink E, Schoenecker PL, Sierra R, Podeszwa D, Beaule P. Does previous pelvic osteotomy compromise the results of periacetabular osteotomy surgery? Clin Orthop. 2015; 473(4):1417-24.
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  102. Krych AJ, Engasser W, Sousa PL, King A, Sierra RJ, Levy BA. Does relief from intra-articular anesthetic injection predict outcome after hip arthroscopy? Orthopaedic Journal of Sports Medicine. 2015; 3: (3).
  103. Zaltz I, Baca G, Kim YJ, Schoenecker P, Trousdale R, Sierra R, Sucato D, Sink E, Beaule P, Millis MB, Podeszwa D, Clohisy JC. Complications associated with the periacetabular osteotomy: a prospective multicenter study. J Bone Joint Surg Am. 2014 Dec 3; 96: (23)1967-74.
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  104. Bracken CD, Berbari EF, Hanssen AD, Mabry TM, Osmon DR, Sierra RJ. Systemic inflammatory markers and aspiration cell count may not differentiate bacterial from fungal prosthetic infections. Clin Orthop Relat Res. 2014 Nov; 472 (11):3291-4
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  105. Amanatullah DF, Rachala SR, Trousdale RT, Sierra RJ. Total hip replacement in patients with Down syndrome and degenerative osteoarthritis of the hip. Bone Joint J. 2014 Nov; 96-B: (11)1455-8.
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  106. Prieto HA, Berbari EF, Sierra RJ. Acute delayed infection: increased risk in failed metal on metal total hip arthroplasty. J Arthroplasty. 2014 Sep; 29 (9):1808-12 Epub 2014 Apr 13
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  107. Amanatullah DF, Trousdale RT, Sierra RJ. Total knee arthroplasty after lower extremity amputation: a review of 13 cases. J Arthroplasty. 2014 Aug; 29: (8)1590-3.
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  108. Kremers HM, Sierra RJ, Schleck CD, Berry DJ, Cabanela ME, Hanssen AD, Pagnano MW, Trousdale RT, Lewallen DG. Comparative Survivorship of Different Tibial Designs in Primary Total Knee Arthroplasty. J Bone Joint Surg Am. 2014 Jul 16; 96 (14):e121
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  109. Ross JR, Clohisy JC, Baca G, Sink E, Sierra R, the ANCHOR Investigators. Patient, Disease Characteristics Associated with Hip Arthroscopy Failure in Acetabular Dysplasia. J Arthroplasty. 2014 May 27.
  110. Nikolaus OB, Larson DR, Hanssen AD, Trousdale RT, Sierra RJ. Lateral patellar facet impingement after primary total knee arthroplasty: it does exist. J Arthroplasty. 2014 May; 29: (5)970-6.
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  111. Laughlin RS, Dyck PJ, Watson JC, Spinner RJ, Amrami KK, Sierra RJ, Trousdale RT, Staff NP. Ipsilateral inflammatory neuropathy after hip surgery. Mayo Clin Proc. 2014 Apr; 89(4):454-61. Epub 2014 Jan 04.
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  112. Krych AJ, Griffith TB, Hudgens JL, Kuzma SA, Sierra RJ, Levy BA. Limited therapeutic benefits of intra-articular cortisone injection for patients with femoro-acetabular impingement and labral tear. Knee Surg Sports Traumatol Arthrosc. 2014 Apr; 22 (4):750-5 Epub 2014 Feb 01
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  113. Winder RP, Severson EP, Trousdale RT, Pagnano MW, Wood-Wentz CM, Sierra RJ. No difference in 90-day complications between bilateral unicompartmental and total knee arthroplasty. Am J Orthop (Belle Mead NJ). 2014 Feb; 43(2):E30-3.
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  114. Wyles CC, Van Demark RE 3rd, Sierra RJ, Trousdale RT. High rate of infection after aseptic revision of failed metal-on-metal total hip arthroplasty. Clin Orthop Relat Res. 2014 Feb; 472 (2):509-16
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  115. Spencer-Gardner L, Eischen JJ, Levy BA, Sierra RJ, Engasser WM, Krych AJ. A comprehensive five-phase rehabilitation programme after hip arthroscopy for femoroacetabular impingement. Knee Surgery, Sports Traumatology, Arthroscopy. 2014; 22(4):848-59.
  116. Houdek MT, Wyles CC, Martin JR, Sierra RJ. Stem cell treatment for avascular necrosis of the femoral head: current perspectives. Stem Cells Cloning. 2014; 7:65-70 Epub 2014 Apr 09
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  117. Whiting DR, Gillette BP, Duncan C, Smith H, Pagnano MW, Sierra RJ. Preliminary results suggest tranexamic acid is safe and effective in arthroplasty patients with severe comorbidities. Clin Orthop Relat Res. 2014 Jan; 472 (1):66-72
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  118. Odland AN, Sierra RJ. Intraprosthetic dislocation of a contemporary dual-mobility design used during conversion THA. Orthopedics. 2014; 37(12):e1124-8.
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  119. Amanatullah DF, Stryker L, Schoenecker P, Taunton MJ, Clohisy JC, Trousdale RT, Sierra RJ. Similar clinical outcomes for THAs with and without prior periacetabular osteotomy. Clin Orthop. 2014; 473(2):685-91.
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  120. Wooten CJ, Sierra RJ. Non-arthroplasty options for painful hip in the young patient. World Clin Orthop. 2014; 1(1):41-53.
  121. Perry KI, Trousdale RT, Sierra RJ. Hip dysplasia in the young adult: an osteotomy solution. Bone Joint J. 2013 Nov; 95-B: (11 Suppl A)21-5.
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  122. Sierra RJ, Mabry TM, Sems SA, Berry DJ. Acetabular fractures: the role of total hip replacement. Bone Joint J. 2013 Nov; 95-B: (11 Suppl A)11-6.
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  123. Baghdadi YM, Larson AN, Sierra RJ. Restoration of the hip center during THA performed for protrusio acetabuli is associated with better implant survival. Clin Orthop Relat Res. 2013 Oct; 471 (10):3251-9 Epub 2013 May 24
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  124. Spencer-Gardner L, Eischen JJ, Levy BA, Sierra RJ, Engasser WM, Krych AJ. A comprehensive five-phase rehabilitation programme after hip arthroscopy for femoroacetabular impingement. Knee Surg Sports Traumatol Arthrosc. 2013 Sep 28. [Epub ahead of print]
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  125. Gillette BP, Maradit Kremers H, Duncan CM, Smith HM, Trousdale RT, Pagnano MW, Sierra RJ. Economic impact of tranexamic acid in healthy patients undergoing primary total hip and knee arthroplasty. J Arthroplasty. 2013 Sep; 28(8 Suppl):137-9. Epub 2013 Jul 23.
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  126. Sierra RJ, Kassel CA, Wetters NG, Berend KR, Della Valle CJ, Lombardi AV. Revision of unicompartmental arthroplasty to total knee arthroplasty: not always a slam dunk! J Arthroplasty. 2013 Sep; 28: (8 Suppl)128-32.
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  127. Yuan BJ, Bartelt RB, Levy BA, Bond JR, Trousdale RT, Sierra RJ. Decreased range of motion is associated with structural hip deformity in asymptomatic adolescent athletes. Am J Sports Med. 2013 Jul; 41: (7)1519-25.
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  128. Baghdadi YM, Larson AN, Sierra RJ, Peterson HA, Stans AA. The fate of hips that are not prophylactically pinned after unilateral slipped capital femoral epiphysis. Clin Orthop Relat Res. 2013 Jul; 471 (7):2124-31
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  129. Nelms NJ, Lewallen LW, McIntosh AL, Sierra RJ. Total hip arthroplasty in the young: special emphasis on post-SCFE patients. J Pediatr Orthop. 2013 Jul-Aug; 33 Suppl 1:S137-42.
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  130. Clohisy JC, Baca G, Beaule PE, Kim YJ, Larson CM, Millis MB, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Trousdale RT, Zaltz I, ANCHOR Study Group. Descriptive epidemiology of femoroacetabular impingement: a North American cohort of patients undergoing surgery. Am J Sports Med. 2013 Jun; 41(6):1348-56. Epub 2013 May 13.
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  131. Martin JR, Houdek MT, Sierra RJ. Use of concentrated bone marrow aspirate and platelet rich plasma during minimally invasive decompression of the femoral head in the treatment of osteonecrosis. Croat Med J. 2013 Jun; 54 (3):219-24
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  132. Wyles CC, Larson DR, Houdek MT, Sierra RJ, Trousdale RT. Utility of synovial fluid aspirations in failed metal-on-metal total hip arthroplasty. J Arthroplasty. 2013 May; 28(5):818-23. Epub 2013 Mar 15.
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  133. Arsoy D, Pagnano MW, Lewallen DG, Hanssen AD, Sierra RJ. Aseptic tibial debonding as a cause of early failure in a modern total knee arthroplasty design. Clin Orthop Relat Res. 2013 Jan; 471 (1):94-101
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  134. Gillette BP, DeSimone LJ, Trousdale RT, Pagnano MW, Sierra RJ. Low risk of thromboembolic complications with tranexamic acid after primary total hip and knee arthroplasty. Clin Orthop Relat Res. 2013 Jan; 471 (1):150-4
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  135. Sierra RJ. The management of acetabular retroversion with reverse periacetabular osteotomy. Instr Course Lect. 2013; 62:305-13.
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  136. Clohisy J, Nepple J, Larson M, Zaltz I, Millis M, Academic Network of Conservation Hip Outcome Research (ANCHOR) Members, Collaborators, Baca G, Beaule P, Clohisy J, Gottlieb M, Kim YJ, Larson C, Millis M, Podeszwa D, Schoenecker P, Sierra R, et al. Persistent structural disease is the most common cause of repeat hip preservation surgery. Clin Orthop Relat Res. 2013; 471(12):3788-3794.
  137. Walker JA, Pagnotto M, Trousdale RT, Sierra RJ. Preliminary pain and function after labral reconstruction during femoroacetabular impingement surgery. Clin Orthop Relat Res. 2012 Dec; 470 (12):3414-20
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  138. Kim YJ, Sierra RJ, Session Participants. Report of breakout session: Slipped capital femoral epiphysis management 2011. Clin Orthop Relat Res. 2012 Dec; 470(12):3464-6.
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  139. Peters CL, Sierra RJ, Session Participants. Report of breakout session: Intraarticular work during periacetabular osteotomy--simultaneous arthrotomy or hip arthroscopy? Clin Orthop Relat Res. 2012 Dec; 470(12):3456-8.
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  140. Peters CL, Beaule PE, Beck M, Tannast M, Jiranek W, Sierra RJ. Report of breakout session: Strategies to improve hip preservation training. Clin Orthop Relat Res. 2012 Dec; 470(12):3467-9.
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  141. Boone G, Pagnotto MR, Walker JA, Trousdale RT, Sierra RJ. Radiographic features associated with differing impinging hip morphologies with special attention to coxa profunda. Clin Orthop Relat Res. 2012 Dec; 470 (12):3368-74
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  142. Boone GR, Pagnotto MR, Walker JA, Trousdale RT, Sierra RJ. Caution Should be Taken in Performing Surgical Hip Dislocation for the Treatment of Femoroacetabular Impingement in Patients Over the Age of 40. HSS J. 2012 Oct; 8 (3):230-4 Epub 2012 Sept 19
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  143. Nepple JJ, Larson CM, Smith MV, Kim YJ, Zaltz I, Sierra RJ, Clohisy JC. The reliability of arthroscopic classification of acetabular rim labrochondral disease. Am J Sports Med. 2012 Oct; 40(10):2224-9. Epub 2012 Aug 27.
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  144. Sierra RJ, Beaule P, Zaltz I, Millis MB, Clohisy JC, Trousdale RT, ANCHOR group. Prevention of nerve injury after periacetabular osteotomy. Clin Orthop Relat Res. 2012 Aug; 470 (8):2209-19 Epub 2012 June 09
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  145. Dapuzzo MR, Sierra RJ. Acetabular considerations during total hip arthroplasty for hip dysplasia. Orthop Clin North Am. 2012 Jul; 43(3):369-75.
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  146. Larson AN, Sierra RJ, Yu EM, Trousdale RT, Stans AA. Outcomes of slipped capital femoral epiphysis treated with in situ pinning. J Pediatr Orthop. 2012 Mar; 32(2):125-30.
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  147. D'Apuzzo MR, Cabanela ME, Trousdale RT, Sierra RJ. Primary total knee arthroplasty in patients with fibromyalgia. Orthopedics. 2012 Feb; 35(2):e175-8. Epub 2012 Feb 17.
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  148. Browne JA, Polga DJ, Sierra RJ, Trousdale RT, Cabanela ME. Failure of larger-diameter metal-on-metal total hip arthroplasty resulting from anterior iliopsoas impingement. J Arthroplasty. 2011 Sep; 26(6):978.e5-8. Epub 2010 Dec 04.
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  149. Larson AN, Stans AA, Sierra RJ. Ischial spine sign reveals acetabular retroversion in Legg-Calve-Perthes disease. Clin Orthop Relat Res. 2011 Jul; 469 (7):2012-8 Epub 2011 Jan 29
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  150. Sink EL, Beaule PE, Sucato D, Kim YJ, Millis MB, Dayton M, Trousdale RT, Sierra RJ, Zaltz I, Schoenecker P, Monreal A, Clohisy J. Multicenter study of complications following surgical dislocation of the hip. J Bone Joint Surg Am. 2011 Jun 15; 93(12):1132-6.
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  151. Bartelt RB, Sierra RJ. Recurrent hematomas within the iliopsoas muscle caused by impingement after total hip arthroplasty. J Arthroplasty. 2011 Jun; 26: (4)665.e1-5.
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  152. Zaltz I, Beaule P, Clohisy J, Schoenecker P, Sucato D, Podeszwa D, Sierra R, Trousdale R, Kim YJ, Millis MB. Incidence of deep vein thrombosis and pulmonary embolus following periacetabular osteotomy. J Bone Joint Surg Am. 2011 May 4; 93A(Suppl 2):62-5.
  153. Rhee PC, Woodcock JA, Clohisy JC, Millis M, Sucato DJ, Beaule PE, Trousdale RT, Sierra RJ, Academic Network for Conservational Hip Outcomes Research Group. The Shenton line in the diagnosis of acetabular dysplasia in the skeletally mature patient. J Bone Joint Surg Am. 2011 May; 93 Suppl 2:35-9.
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  154. Sierra RJ, Schoeniger SR, Millis M, Ganz R. Periacetabular osteotomy for containment of the nonarthritic dysplastic hip secondary to poliomyelitis. J Bone Joint Surg Am. 2010 Dec 15; 92(18):2917-23.
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  155. Berend KR, Sporer SM, Sierra RJ, Glassman AH, Morris MJ. Achieving stability and lower-limb length in total hip arthroplasty. J Bone Joint Surg Am. 2010 Nov 17; 92(16):2737-52.
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  156. Bartelt RB, Yuan BJ, Trousdale RT, Sierra RJ. The prevalence of groin pain after metal-on-metal total hip arthroplasty and total hip resurfacing. Clin Orthop Relat Res. 2010 Sep; 468 (9):2346-56
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  157. Murphy TP, Trousdale RT, Pagnano MW, Mabry TM, Sierra RJ. Patients' perceptions of hip resurfacing arthroplasty. Orthopedics. 2009 Oct; 32(10).
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  158. Millis MB, Kain M, Sierra R, Trousdale R, Taunton MJ, Kim YJ, Rosenfeld SB, Kamath G, Schoenecker P, Clohisy JC. Periacetabular osteotomy for acetabular dysplasia in patients older than 40 years: a preliminary study. Clin Orthop Relat Res. 2009 Sep; 467(9):2228-34. Epub 2009 May 07.
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  159. Schoeniger R, Espinosa N, Sierra RJ, Leunig M, Ganz R. Role of the extraosseus blood supply in osteoarthritic femoral heads? Clin Orthop Relat Res. 2009 Sep; 467(9):2235-40. Epub 2009 Apr 21.
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  160. Carrington NC, Sierra RJ, Gie GA, Hubble MJ, Timperley AJ, Howell JR. The Exeter Universal cemented femoral component at 15 to 17 years: an update on the first 325 hips. J Bone Joint Surg Br. 2009 Jun; 91(6):730-7.
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  161. Sierra RJ, Cabanela ME. Total hip arthroplasty in patients with underlying fibrous dysplasia. Orthopedics. 2009 May; 32(5):320.
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  162. Sierra RJ, Timperley JA, Gie GA. Contemporary cementing technique and mortality during and after Exeter total hip arthroplasty. J Arthroplasty. 2009 Apr; 24(3):325-32. Epub 2008 Apr 10.
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  163. Sierra RJ, Trousdale RT. Labral reconstruction using the ligamentum teres capitis: report of a new technique. Clin Orthop Relat Res. 2009 Mar; 467 (3):753-9 Epub 2008 Dec 02
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  164. Mikhael MM, Hanssen AD, Sierra RJ. Failure of metal-on-metal total hip arthroplasty mimicking hip infection. A report of two cases. J Bone Joint Surg Am. 2009 Feb; 91: (2)443-6.
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  165. Sierra RJ, Trousdale RT, Ganz R, Leunig M. Hip disease in the young, active patient: evaluation and nonarthroplasty surgical options. J Am Acad Orthop Surg. 2008 Dec; 16(12):689-703.
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  166. Clohisy JC, Carlisle JC, Beaule PE, Kim YJ, Trousdale RT, Sierra RJ, Leunig M, Schoenecker PL, Millis MB. A systematic approach to the plain radiographic evaluation of the young adult hip. J Bone Joint Surg - American Volume. 2008 Nov; 90A(Suppl 4):47-66.
  167. Sierra RJ, Berry DJ. Surgical technique differences between posterior-substituting and cruciate-retaining total knee arthroplasty. J Arthroplasty. 2008 Oct; 23(7 Suppl):20-3. Epub 2008 Aug 12.
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  168. Yuan BJ, Sierra RJ, Trousdale RT. Femoral-acetabular impingement. Orthopedics. 2008 Sep; 31: (9)890-2.
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  169. Sierra RJ, Charity J, Tsiridis E, Timperley JA, Gie GA. The use of long cemented stems for femoral impaction grafting in revision total hip arthroplasty. J Bone Joint Surg Am. 2008 Jun; 90: (6)1330-6.
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  170. Sierra RJ, Steinmann SP. Repair and reconstruction of traumatic deficiency of the triceps. Curr. Orthop. Pract. 2008 May-Jun; 19(3):280-7.
  171. Kalberer F, Sierra RJ, Madan SS, Ganz R, Leunig M. Ischial spine projection into the pelvis : a new sign for acetabular retroversion. Clin Orthop Relat Res. 2008 Mar; 466(3):677-83. Epub 2008 Feb 10.
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  172. Dora C, Houweling M, Koch P, Sierra RJ. Iliopsoas impingement after total hip replacement: the results of non-operative management, tenotomy or acetabular revision. J Bone Joint Surg Br. 2007 Aug; 89B(8):1031-5.
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  173. Sierra RJ, Steinmann SP. Repair and reconstruction of traumatic deficiency of the triceps. Tech Shoulder Elbow Surg. 2007; 8(2):80-8.
  174. Lavernia CJ, Cook CC, Hernandez RA, Sierra RJ, Rossi MD. Neurovascular injuries in acetabular reconstruction cage surgery: an anatomical study. J Arthroplasty. 2007 Jan; 22(1):124-32.
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  175. Sierra RJ, Weiss NG, Shrader MW, Steinmann SP. Acute triceps ruptures: case report and retrospective chart review. J Shoulder Elbow Surg. 2006 Jan-Feb; 15: (1)130-4.
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  176. Sierra RJ, Schleck CD, Cabanela ME, Cabanela ME. Dislocation of bipolar hemiarthroplasty: rate, contributing factors, and outcome. Clin Orthop Relat Res. 2006 Jan; 442:230-8
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  177. Sierra RJ, Raposo JM, Trousdale RT, Cabanela ME, Trousdale RT, Cabanela ME. Dislocation of primary THA done through a posterolateral approach in the elderly. Clin Orthop Relat Res. 2005 Dec; 441:262-7
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  178. Cooney WP 4th, Sierra RJ, Trousdale RT, Sierra RJ, Trousdale RT, Pagnano MW, Pagnano MW. Revision total knees done for extensor problems frequently require reoperation. Clin Orthop Relat Res. 2005 Nov; 440:117-21
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  179. Schneiderbauer MM, Sierra RJ, Schleck C, Harmsen WS, Scully SP. Dislocation rate after hip hemiarthroplasty in patients with tumor-related conditions. J Bone Joint Surg Am. 2005 Aug; 87: (8)1810-5.
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  180. Sierra RJ, Trousdale RT, Cabanela ME. Pregnancy and childbirth after total hip arthroplasty. J Bone Joint Surg Br. 2005 Jan; 87(1):21-4.
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  181. Lavernia CJ, Lee D, Sierra RJ, Gomez-Marin O. Race, ethnicity, insurance coverage, and preoperative status of hip and knee surgical patients. J Arthroplasty. 2004 Dec; 19(8):978-85.
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  182. Sierra RJ, Cooney WP 4th, Pagnano MW, Trousdale RT, Rand JA. Reoperations after 3200 revision TKAs: rates, etiology, and lessons learned. Clin Orthop Relat Res. 2004 Aug; (425):200-6.
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  183. Larson RC, Sierra RJ, Sundaram M, Inwards C, Scully SP. Calcific myonecrosis: a unique presentation in the upper extremity. Skeletal Radiol. 2004 May; 33 (5):306-9 Epub 2004 Feb 28
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  184. Sierra RJ, Trousdale RT, Pagnano MW. Above-the-knee amputation after a total knee replacement: prevalence, etiology, and functional outcome. J Bone Joint Surg Am. 2003 Jun; 85 (6):1000-4
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  185. Sierra RJ, Cabanela ME. Conversion of failed hip hemiarthroplasties after femoral neck fractures. Clin Orthop Relat Res. 2002 Jun; (399):129-39
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  186. Lavernia CJ, Sierra RJ, Hungerford DS, Krackow K. Activity level and wear in total knee arthroplasty: a study of autopsy retrieved specimens. J Arthroplasty. 2001 Jun; 16(4):446-53.
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  187. Lavernia CJ, Sierra RJ, Hernandez RA. The cost of teaching total knee arthroplasty surgery to orthopaedic surgery residents. Clin Orthop Relat Res. 2000 Nov; 1(380):99-107.
  188. Lavernia CJ, Sadun A, Sierra RJ. Artroplastia total de cadera. Medico Interamericano. 2000 Apr; 19(4):178-81.
  189. Lavernia CJ, Sierra RJ. Core decompression in atraumatic osteonecrosis of the hip. J Arthroplasty. 2000 Feb; 15(2):171-8.
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  190. Lavernia CJ, Sierra RJ, Gomez-Marin O. Smoking and joint replacement: resource consumption and short-term outcome. Clin Orthop Relat Res. 1999 Oct(367):172-80.
  191. Lavernia CJ, Sierra RJ, Baerga L. Nutritional parameters and short term outcome in arthroplasty. J Am Coll Nutr. 1999 Jun; 18(3):274-8.
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  192. Lavernia CJ, Sierra RJ, Grieco FR. Osteonecrosis of the femoral head. J Am Acad Orthop Surg. 1999; 7(4):250-61.
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  193. Lavernia CJ, Sierra RJ. Osteochondromatosis: an unusual cause of monarthritis. J Musculoskeletal Med. 1998 Sept; 15(9):5-6.